| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.80 | 7.444% | $69.6237 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $215.91 | 12.821% | $243.5918 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $106.31 | 12.860% | $119.9815 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $195.38 | 6.761% | $208.5896 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $64.86 | 7.342% | $69.622 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $127.29 | 10.534% | $140.6987 | $140.70 | $140.70 | $140.70 |
| Purchase #7 | $214.86 | 9.565% | $235.4114 | $235.41 | $235.40 | $235.40 |
| 7 purchase totals = | $989.41 | $1,087.5187 | $1,087.51 | $1,087.50 | $1,087.50 | |